<template>
  <div class="system-dic-container">
    <el-card shadow="hover">
      <div class="system-user-search mb15">
        <el-form :model="tableData.param" ref="queryRef" :inline="true" label-width="68px">
          <el-form-item label="字典名称" prop="keyword">
            <el-input
                v-model="tableData.param.keyword"
                placeholder="请输入字典名称"
                clearable
                size="default"
                style="width: 240px"
                @keyup.enter.native="typeList"
            />
          </el-form-item>
          <el-form-item label="字典类型" prop="dictType">
            <el-input
                v-model="tableData.param.type"
                placeholder="请输入字典类型"
                clearable
                size="default"
                style="width: 240px"
                @keyup.enter.native="typeList"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status" style="width: 200px;">
            <el-select
                v-model="tableData.param.status"
                placeholder="字典状态"
                clearable
                size="default"
                style="width: 240px"
            >
              <el-option label="启用" :value="1"/>
              <el-option label="禁用" :value="0"/>
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间" prop="interval">
            <el-date-picker
                v-model="tableData.param.interval"
                size="default"
                style="width: 240px"
                value-format="YYYY-MM-DD"
                type="daterange"
                range-separator="-"
                start-placeholder="开始日期"
                end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button size="default" type="primary" class="ml10" @click="typeList">
              <el-icon>
                <ele-Search/>
              </el-icon>
              查询
            </el-button>
            <el-button size="default" @click="resetQuery(queryRef)">
              <el-icon>
                <ele-Refresh/>
              </el-icon>
              重置
            </el-button>
            <el-button size="default" type="success" class="ml10" @click="onOpenAddDic">
              <el-icon>
                <ele-FolderAdd/>
              </el-icon>
              新增字典
            </el-button>
            <el-button size="default" type="danger" class="ml10" @click="onRowDel(null)">
              <el-icon>
                <ele-Delete/>
              </el-icon>
              删除字典
            </el-button>
          </el-form-item>
        </el-form>
      </div>
      <el-table :data="tableData.data" style="width: 100%" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="字典ID" align="center" prop="id" width="120"/>
        <el-table-column label="字典名称" align="center" prop="name" :show-overflow-tooltip="true"/>
        <el-table-column label="字典类型" align="center" :show-overflow-tooltip="true">
          <template #default="scope">
            <router-link :to="'/sdict/items/' + scope.row.type" class="link-type">
              <span>{{ scope.row.type }}</span>
            </router-link>
          </template>
        </el-table-column>
        <el-table-column prop="status" label="字典状态" show-overflow-tooltip>
          <template #default="scope">
            <el-tag type="success" v-if="scope.row.status">启用</el-tag>
            <el-tag type="info" v-else>禁用</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="remark" label="字典描述" show-overflow-tooltip></el-table-column>
        <el-table-column prop="createdAt" label="创建时间" show-overflow-tooltip width="180"></el-table-column>
        <el-table-column label="操作" width="200">
          <template #default="scope">
            <el-button size="small" text type="primary" @click="onOpenEditDic(scope.row)">修改</el-button>
            <el-button size="small" text type="primary" @click="onRowDel(scope.row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination
          v-show="tableData.total>0"
          :total="tableData.total"
          v-model:page="tableData.param.pageNum"
          v-model:limit="tableData.param.pageSize"
          @pagination="typeList"
      />
    </el-card>
    <EditDic ref="editDicRef" @typeList="typeList"/>
  </div>
</template>

<script lang="ts">
import {toRefs, reactive, onMounted, ref, defineComponent} from 'vue';
import {ElMessageBox, ElMessage, FormInstance} from 'element-plus';
import EditDic from '/@/views/system/dict/component/editDic.vue';
import {deleteType, getTypeList} from "/@/api/system/dict/type";


// 定义接口来定义对象的类型
interface TableDataRow {
  dictId: number;
  keyword: string;
  type: string;
  status: number;
  remark: string;
  createdAt: string;
}

interface TableDataState {
  ids: number[];
  tableData: {
    data: Array<TableDataRow>;
    total: number;
    loading: boolean;
    param: {
      pageNum: number;
      pageSize: number;
      keyword: string;
      type: string;
      status: string;
      interval: string[];
    };
  };
}

export default defineComponent({
  name: 'systemDic',
  components: {EditDic},
  setup() {
    const addDicRef = ref();
    const editDicRef = ref();
    const queryRef = ref();
    const state = reactive<TableDataState>({
      ids: [],
      tableData: {
        data: [],
        total: 0,
        loading: false,
        param: {
          pageNum: 1,
          pageSize: 10,
          keyword: '',
          type: '',
          status: '',
          interval: [],
        },
      },
    });
    // 初始化表格数据
    const initTableData = () => {
      typeList()
    };
    const typeList = () => {
      getTypeList(state.tableData.param).then((res: any) => {
        state.tableData.data = res.data.list;
        state.tableData.total = res.data.total;
      });
    };
    // 打开新增字典弹窗
    const onOpenAddDic = () => {
      editDicRef.value.openDialog();
    };
    // 打开修改字典弹窗
    const onOpenEditDic = (row: TableDataRow) => {
      editDicRef.value.openDialog(row);
    };
    // 删除字典
    const onRowDel = (row: TableDataRow) => {
      let msg = '你确定要删除所选数据？';
      let ids: number[] = [];
      if (row) {
        msg = `此操作将永久删除用户：“${row.name}”，是否继续?`
        ids = [row.id]
      } else {
        ids = state.ids
      }
      if (ids.length === 0) {
        ElMessage.error('请选择要删除的数据。');
        return
      }
      ElMessageBox.confirm(msg, '提示', {
        confirmButtonText: '确认',
        cancelButtonText: '取消',
        type: 'warning',
      })
          .then(() => {
            deleteType(ids).then(() => {
              ElMessage.success('删除成功');
              typeList();
            })
          })
          .catch(() => {
          });
    };
    // 页面加载时
    onMounted(() => {
      initTableData();
    });
    /** 重置按钮操作 */
    const resetQuery = (formEl: FormInstance | undefined) => {
      if (!formEl) return
      formEl.resetFields()
      typeList()
    };
    // 多选框选中数据
    const handleSelectionChange = (selection: TableDataRow[]) => {
      state.ids = selection.map(item => item.dictId)
    };
    return {
      addDicRef,
      editDicRef,
      queryRef,
      onOpenAddDic,
      onOpenEditDic,
      onRowDel,
      typeList,
      resetQuery,
      handleSelectionChange,
      ...toRefs(state),
    };
  },
});
</script>
